- kqueue_mode_{RDONLY,RDWR}_READ: Fix expected value.
This is rest of rev1.9.
- AUDIO_SETINFO_params_simul: Fix condition.
This happens on full-duplex, not bi-directional.
These affect only standalone test, not atf.
- In uvm_voaddr_release(), if the anon ref count drops to 0, call
uvm_anfree() rather than uvm_anon_release(). Unconditionally drop
the anon lock, and release the extra hold on the anon lock obj.
Fixes a panic that occurs if the backing store for a futex backed by
an anon memory location is unmapped while a thread is waiting in the
futex.
Add a test case that reproduced the panic to verify that it's fixed.
Compensate for that by adding an explicit test to a command so
-e will not kill the shell when the command (expectedly) fails.
Previously this was saved by /bin/sh disabling -e in command subs.
identifier uniquely identifies an LWP across the entire system, and will
be used in future improvements in user-space synchronization primitives.
(Test disabled and libc stub not included intentionally so as to avoid
multiple libc version bumps.)
In struct vfs_file, using an int as a boolean is an anachronism and has
been replaced with a single-character file type, like in ls(1).
Some other redundant test code has been removed as well since it was
either unreachable or existed only for performance reasons.
The existing test code was geared towards every little bit of
performance. It even duplicated the file definitions in vfs_stat in order
to avoid a few strcmp calls. This made the test code fragile. Therefore,
vfs_stat has been rewritten completely to not duplicate any information
from the vfs.
In vfs_stat, the returned st_mode is now more realistic. It had been 0
before. The file mode is only logged when it makes sense. In the ENOENT
case it is not logged anymore.
The debug logging for opendir/closedir now logs the same pointer, so that
the corresponding calls can be matched easily. Failed vfs_opendir calls
are logged as well, to get a more complete picture of which callbacks are
called.
Before, the structures and functions defined by the test used the same
prefix as the code to be tested. This made it difficult to draw a line
between these parts.
This makes the tests more self-contained. The example directory tree that
is common to all the tests is still defined elsewhere, but in the same
file. Setting up the example directory structure in each test would make
the tests even more independent and read.
